40 lines
1.4 KiB
Ruby
40 lines
1.4 KiB
Ruby
class Lemon < Formula
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desc "LALR(1) parser generator like yacc or bison"
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homepage "https://www.hwaci.com/sw/lemon/"
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url "https://sqlite.org/2021/sqlite-src-3350200.zip"
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version "3.35.2"
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sha256 "6af39632ed596ff3294f35caff4d671745f81894135f9789ceecf696dfc38703"
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license "blessing"
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livecheck do
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url "https://sqlite.org/news.html"
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regex(%r{v?(\d+(?:\.\d+)+)</h3>}i)
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end
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "a287b615e9706e1819125b9ab9648bc437f9e932f378af9c023b23f428020b4b"
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sha256 cellar: :any_skip_relocation, big_sur: "4ce45a0aa918930d58d30cf6a4c729aecb403ee11016449c95f869eafc5acccc"
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sha256 cellar: :any_skip_relocation, catalina: "0ce20136a56424d8cc07162171d4a46701a713bcead271d241db135b274d53d3"
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sha256 cellar: :any_skip_relocation, mojave: "21b0c4309efc6b7c2be0b580806b403034e8c978081f2340a5d887d095f1963d"
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end
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def install
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pkgshare.install "tool/lempar.c"
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# patch the parser generator to look for the 'lempar.c' template file where we've installed it
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inreplace "tool/lemon.c", "lempar.c", "#{pkgshare}/lempar.c"
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system ENV.cc, "-o", "lemon", "tool/lemon.c"
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bin.install "lemon"
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pkgshare.install "test/lemon-test01.y"
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doc.install "doc/lemon.html"
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end
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test do
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system "#{bin}/lemon", "-d#{testpath}", "#{pkgshare}/lemon-test01.y"
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system ENV.cc, "lemon-test01.c"
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assert_match "tests pass", shell_output("./a.out")
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end
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end
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